The SolarKing solar exhaust fan uses the sun and only starts working when the internal temperature reaches 25°C so as not to remove warm air in the winter when it is needed to keep your space warm (whirly birds operate regardless of the temperature
. When the sun disappears in the evening the SolarKing will stop ventilating but at this time the space is now cooling naturally as there is no sun. You can also add the optional 240V power pack to allow the SolarKing to keep extracting air at night until the roof temperature drops below 25°C.
The wall fan is easy to install, just cut a 320mm hole in the wall or gable and then insert the fan and fix in place with 4 bolts or large tech screws (4x dyna bolts included tech screws not). The run the included 4M cable and solar panel to the roof and fix the solar panel down with right angle channel (not supplied).
The unit has grills inside and out to stop pest entering and the protect fingers from the high speed 5 blade fan. So if are looking to make a big change to your comfort levels this summer and looking to reduce the high costs of power using air conditioners, let the free power of the sun to do the work for you and use you air conditioning a great deal less. Increase comfort levels in homes and work places Reduce air conditioning costs
